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| author | Martin Wimpress <[email protected]> | 2015-07-28 14:47:01 +0100 |
|---|---|---|
| committer | Martin Wimpress <[email protected]> | 2015-07-28 14:47:01 +0100 |
| commit | 0d50ed798d6c52977d557a2d6857a8f4318ccda1 (patch) | |
| tree | e93e99739802f0097482c08c730cc17d206b99b6 /src/gpm-kbd-backlight.c | |
| parent | 17f44d0183ab7ac083dc9800b2c44c65f1f789e3 (diff) | |
| parent | 8352686d856b164432732668afed24f248c17323 (diff) | |
| download | mate-power-manager-0d50ed798d6c52977d557a2d6857a8f4318ccda1.tar.bz2 mate-power-manager-0d50ed798d6c52977d557a2d6857a8f4318ccda1.tar.xz | |
Merge pull request #157 from mesouug/master
Unable to change keyboard back light #108
Diffstat (limited to 'src/gpm-kbd-backlight.c')
| -rw-r--r-- | src/gpm-kbd-backlight.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gpm-kbd-backlight.c b/src/gpm-kbd-backlight.c index b3091ac..4221004 100644 --- a/src/gpm-kbd-backlight.c +++ b/src/gpm-kbd-backlight.c @@ -121,6 +121,11 @@ gpm_kbd_backlight_set (GpmKbdBacklight *backlight, goal = gpm_discrete_from_percent (percentage, backlight->priv->max_brightness); scale = percentage > backlight->priv->brightness_percent ? 1 : -1; + /* if percentage change too small force next value */ + if (goal == backlight->priv->brightness) { + goal += percentage == backlight->priv->brightness_percent ? 0 : scale; + } + /* step loop down by 1 for a dimming effect */ while (backlight->priv->brightness != goal) { backlight->priv->brightness += scale; |